156726273987

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1\times {\mathrm{1667}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 230191966368

約数和(自身を除く): 73465692381

約数列:

[1, 3, 9, 101, 293, 303, 353, 879, 909, 1059, 1667, 2637, 3177, 5001, 15003, 29593, 35653, 88779, 103429, 106959, 168367, 266337, 310287, 320877, 488431, 505101, 588451, 930861, 1465293, 1515303, 1765353, 4395879, 5296059, 10446329, 31338987, 49331531, 59433551, 94016961, 147994593, 172416143, 178300653, 443983779, 517248429, 534901959, 1551745287, 17414030443, 52242091329, 156726273987]

約数ペア:

[(1, 156726273987), (3, 52242091329), (9, 17414030443), (101, 1551745287), (293, 534901959), (303, 517248429), (353, 443983779), (879, 178300653), (909, 172416143), (1059, 147994593), (1667, 94016961), (2637, 59433551), (3177, 49331531), (5001, 31338987), (15003, 10446329), (29593, 5296059), (35653, 4395879), (88779, 1765353), (103429, 1515303), (106959, 1465293), (168367, 930861), (266337, 588451), (310287, 505101), (320877, 488431)]